Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2020-7267

Severity CVSS v4.0:
Pending analysis
Type:
CWE-269 Improper Privilege Management
Publication date:
08/05/2020
Last modified:
07/11/2023

Description

Privilege Escalation vulnerability in McAfee VirusScan Enterprise (VSE) for Linux prior to 2.0.3 Hotfix 2635000 allows local users to delete files the user would otherwise not have access to via manipulating symbolic links to redirect a McAfee delete action to an unintended file. This is achieved through running a malicious script or program on the target machine.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.40 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): None
Integrity (I): High
Availability (A): High

Base Score 3.x
8.40
Severity 3.x
HIGH
Vector 2.0
AV:L/AC:L/Au:N/C:N/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 3.60 LOW
Vector: AV:L/AC:L/Au:N/C:N/I:P/A:P

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
3.60
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:-:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch1:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch10:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch11:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch12:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch13:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch2:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch3:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch4:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch5:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch6:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch7:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch8:*:*:*:windows:*:*
cpe:2.3:a:mcafee:virusscan_enterprise:8.8:patch9:*:*:*:windows:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools